a 1.10 x 10 cubed kg car accelerates from rest for a time period of 5.0 sec. The magnitude of the acceleration is 4.60 m/s squared. determine the average power generated by the force that accelerates the vehicle

power= work/time=force*distance/time

but force= m*a you have those.
distance= 1/2 a t^2

power= ma*at/2= mta^2/2 you are given m, t, and a